2420037072

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{542123}}^1$

素因数の和:542168

約数の個数: 60

約数和(自身を含む): 6991231104

約数和(自身を除く): 4571194032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 542123, 1084246, 1626369, 2168492, 3252738, 4336984, 4879107, 6505476, 8673968, 9758214, 13010952, 16805813, 19516428, 26021904, 33611626, 39032856, 50417439, 67223252, 78065712, 100834878, 134446504, 151252317, 201669756, 268893008, 302504634, 403339512, 605009268, 806679024, 1210018536, 2420037072]

約数ペア:

[(1, 2420037072), (2, 1210018536), (3, 806679024), (4, 605009268), (6, 403339512), (8, 302504634), (9, 268893008), (12, 201669756), (16, 151252317), (18, 134446504), (24, 100834878), (31, 78065712), (36, 67223252), (48, 50417439), (62, 39032856), (72, 33611626), (93, 26021904), (124, 19516428), (144, 16805813), (186, 13010952), (248, 9758214), (279, 8673968), (372, 6505476), (496, 4879107), (558, 4336984), (744, 3252738), (1116, 2168492), (1488, 1626369), (2232, 1084246), (4464, 542123)]